---> uname -a: Linux prd-centos8-builder-2c-2g-4177.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4817 19 2239 6762 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c6:71:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fec6:7195/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:a1:ae:e5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/24/2024 _x86_64_ (2 CPU) 18:31:35 LINUX RESTART (2 CPU) 06:32:02 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 148.65 25.44 123.22 6283.49 42084.00 06:34:01 PM 104.22 6.95 97.27 1263.98 8082.09 06:35:01 PM 43.21 0.35 42.86 43.71 4305.46 06:36:01 PM 16.56 0.47 16.10 36.13 352.66 Average: 77.88 8.23 69.65 1889.07 13591.10 06:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5206112 6966212 2676312 33.95 2688 1950816 1036328 11.60 206900 2173712 105816 06:34:01 PM 4982808 6953256 2899616 36.79 2688 2148488 995264 11.14 226892 2326180 89664 06:35:01 PM 4918632 6919348 2963792 37.60 2688 2178524 1022720 11.45 271072 2345528 15800 06:36:01 PM 5004056 6990012 2878368 36.52 2688 2163792 952552 10.67 381192 2150144 44 Average: 5027902 6957207 2854522 36.21 2688 2110405 1001716 11.22 271514 2248891 52831 06:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 328.13 206.18 1728.76 65.10 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 34.99 31.27 246.32 6.56 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 40.11 35.25 285.65 10.05 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 25.85 23.36 30.00 9.34 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 106.37 73.48 568.01 22.59 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/24/2024 _x86_64_ (2 CPU) 18:31:35 LINUX RESTART (2 CPU) 06:32:02 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.15 0.00 7.26 5.02 0.10 48.47 06:33:01 PM 0 47.12 0.00 8.50 5.07 0.10 39.20 06:33:01 PM 1 31.17 0.00 6.01 4.97 0.10 57.75 06:34:01 PM all 33.47 0.00 5.79 3.43 0.09 57.22 06:34:01 PM 0 39.79 0.00 6.27 3.33 0.08 50.53 06:34:01 PM 1 27.14 0.00 5.31 3.53 0.10 63.91 06:35:01 PM all 36.27 0.00 3.62 1.14 0.11 58.86 06:35:01 PM 0 51.02 0.00 4.16 0.87 0.10 43.85 06:35:01 PM 1 21.54 0.00 3.07 1.42 0.12 73.85 06:36:01 PM all 32.94 0.00 3.36 0.23 0.09 63.39 06:36:01 PM 0 45.18 0.00 3.61 0.22 0.08 50.92 06:36:01 PM 1 20.69 0.00 3.11 0.23 0.10 75.86 Average: all 35.44 0.00 4.99 2.44 0.10 57.03 Average: 0 45.77 0.00 5.62 2.36 0.09 46.16 Average: 1 25.10 0.00 4.37 2.53 0.11 67.90